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Marinas in Defiance, OH

2 marinas in and around Defiance, Ohio — call ahead about transient slips and fuel hours — many smaller marinas keep seasonal schedules and fill up on summer weekends.

Defiance has about 17,180 residents, which works out to 12 marinas per 100,000 people. Population: U.S. Census Bureau, 2024 estimate.

2marinas

12per 100,000 residents

2with a phone

1with a website

Of the 2 marinas listed in Defiance, 2 give a phone number and 1 has a website. The nearest bigger selection is Russells Point with 3.

Defiance 2 marinas

Five Span Marina

19687 OH-637, Defiance, OH 43512

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Flat Rock Marina

13453 Co Rd 171, Defiance, OH 43512

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Guides for marina shoppers

Safety
Marine Weather Forecasts and Warnings: Reading NOAA Reports and Coastal Maps
Learn how to interpret NOAA marine forecasts, wave periods, wind alerts, and weather charts to make safe departure decisions on any coastal or inland waterway.
Safety
Boating Safety Certification and Licensing: State Requirements and Exam Prep
This guide explains the difference between boat licenses and safety education certificates, state-by-state requirements, how to study for your exam, and what to expect on the water.
Service
Saltwater and Freshwater Fishing Charters: Choosing Inshore, Offshore, and Deep Sea Trips
This guide explains the key differences between inshore, offshore, and deep sea fishing charters to help you choose the right trip, boat, and captain for your experience level.

Ohio statewide, by feature

Nearby in Ohio

More local guides for Defiance